Last I looked Obama is retired and Trump is president.
Frustrated and Defiant, Trump Reshapes U.S. Immigration By MICHAEL D. SHEAR and JULIE HIRSCHFELD DAVIS
The changes have had far-reaching consequences, both for the immigrants who have sought to make a new home in the U.S. and for America’s image in the world. Behind closed doors, President Trump berated senior advisers, angered that the influx of foreigners was making a mockery of his campaign pledge.